Located on I-85, MM 95.5. I-85 is a major interstate through SC that connects GA and NC and is the main route for daily commuters traveling to heavily populated Gaffney, with thriving businesses and local attractions.
| Unit No. | 423 |
| Address | 185 Shelby Hwy, Gaffney, SC |
| Road | I-85 |
| Mile Marker | 95.5 |
| Closest City | Gaffney |
| County | Cherokee |
| Board Size | 14 x 48 |
| Traffic Count | 55300 |
| Illuminated | Yes |